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3cc66f0379
Vector immediate load instructions should have the isAsCheapAsAMove, isMoveImm and isReMaterializable flags set. With them, these instruction will get hoisted out of loops. Review: Ulrich Weigand llvm-svn: 292790
1065 lines
45 KiB
TableGen
1065 lines
45 KiB
TableGen
//-- SystemZScheduleZ13.td - SystemZ Scheduling Definitions ----*- tblgen -*-=//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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//
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// This file defines the machine model for Z13 to support instruction
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// scheduling and other instruction cost heuristics.
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//
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//===----------------------------------------------------------------------===//
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def Z13Model : SchedMachineModel {
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let UnsupportedFeatures = Arch11UnsupportedFeatures.List;
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let IssueWidth = 8;
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let MicroOpBufferSize = 60; // Issue queues
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let LoadLatency = 1; // Optimistic load latency.
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let PostRAScheduler = 1;
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// Extra cycles for a mispredicted branch.
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let MispredictPenalty = 20;
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}
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let SchedModel = Z13Model in {
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// These definitions could be put in a subtarget common include file,
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// but it seems the include system in Tablegen currently rejects
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// multiple includes of same file.
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def : WriteRes<GroupAlone, []> {
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let NumMicroOps = 0;
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let BeginGroup = 1;
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let EndGroup = 1;
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}
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def : WriteRes<BeginGroup, []> {
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let NumMicroOps = 0;
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let BeginGroup = 1;
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}
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def : WriteRes<EndGroup, []> {
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let NumMicroOps = 0;
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let EndGroup = 1;
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}
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def : WriteRes<Lat2, []> { let Latency = 2; let NumMicroOps = 0;}
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def : WriteRes<Lat3, []> { let Latency = 3; let NumMicroOps = 0;}
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def : WriteRes<Lat4, []> { let Latency = 4; let NumMicroOps = 0;}
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def : WriteRes<Lat5, []> { let Latency = 5; let NumMicroOps = 0;}
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def : WriteRes<Lat6, []> { let Latency = 6; let NumMicroOps = 0;}
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def : WriteRes<Lat7, []> { let Latency = 7; let NumMicroOps = 0;}
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def : WriteRes<Lat8, []> { let Latency = 8; let NumMicroOps = 0;}
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def : WriteRes<Lat9, []> { let Latency = 9; let NumMicroOps = 0;}
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def : WriteRes<Lat10, []> { let Latency = 10; let NumMicroOps = 0;}
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def : WriteRes<Lat11, []> { let Latency = 11; let NumMicroOps = 0;}
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def : WriteRes<Lat12, []> { let Latency = 12; let NumMicroOps = 0;}
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def : WriteRes<Lat15, []> { let Latency = 15; let NumMicroOps = 0;}
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def : WriteRes<Lat20, []> { let Latency = 20; let NumMicroOps = 0;}
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def : WriteRes<Lat30, []> { let Latency = 30; let NumMicroOps = 0;}
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// Execution units.
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def Z13_FXaUnit : ProcResource<2>;
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def Z13_FXbUnit : ProcResource<2>;
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def Z13_LSUnit : ProcResource<2>;
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def Z13_VecUnit : ProcResource<2>;
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def Z13_VecFPdUnit : ProcResource<2> { let BufferSize = 1; /* blocking */ }
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def Z13_VBUnit : ProcResource<2>;
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// Subtarget specific definitions of scheduling resources.
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def : WriteRes<FXa, [Z13_FXaUnit]> { let Latency = 1; }
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def : WriteRes<FXa2, [Z13_FXaUnit, Z13_FXaUnit]> { let Latency = 2; }
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def : WriteRes<FXb, [Z13_FXbUnit]> { let Latency = 1; }
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def : WriteRes<LSU, [Z13_LSUnit]> { let Latency = 4; }
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def : WriteRes<VecBF, [Z13_VecUnit]> { let Latency = 8; }
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def : WriteRes<VecBF2, [Z13_VecUnit, Z13_VecUnit]> { let Latency = 9; }
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def : WriteRes<VecDF, [Z13_VecUnit]> { let Latency = 8; }
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def : WriteRes<VecDF2, [Z13_VecUnit, Z13_VecUnit]> { let Latency = 9; }
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def : WriteRes<VecFPd, [Z13_VecFPdUnit, Z13_VecFPdUnit, Z13_VecFPdUnit,
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Z13_VecFPdUnit, Z13_VecFPdUnit, Z13_VecFPdUnit,
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Z13_VecFPdUnit, Z13_VecFPdUnit, Z13_VecFPdUnit,
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Z13_VecFPdUnit, Z13_VecFPdUnit, Z13_VecFPdUnit,
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Z13_VecFPdUnit, Z13_VecFPdUnit, Z13_VecFPdUnit,
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Z13_VecFPdUnit, Z13_VecFPdUnit, Z13_VecFPdUnit,
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Z13_VecFPdUnit, Z13_VecFPdUnit, Z13_VecFPdUnit,
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Z13_VecFPdUnit, Z13_VecFPdUnit, Z13_VecFPdUnit,
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Z13_VecFPdUnit, Z13_VecFPdUnit, Z13_VecFPdUnit,
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Z13_VecFPdUnit, Z13_VecFPdUnit, Z13_VecFPdUnit]>
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{ let Latency = 30; }
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def : WriteRes<VecMul, [Z13_VecUnit]> { let Latency = 5; }
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def : WriteRes<VecStr, [Z13_VecUnit]> { let Latency = 4; }
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def : WriteRes<VecXsPm, [Z13_VecUnit]> { let Latency = 3; }
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def : WriteRes<VBU, [Z13_VBUnit]>; // Virtual Branching Unit
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// -------------------------- INSTRUCTIONS ---------------------------------- //
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// InstRW constructs have been used in order to preserve the
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// readability of the InstrInfo files.
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// For each instruction, as matched by a regexp, provide a list of
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// resources that it needs. These will be combined into a SchedClass.
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//===----------------------------------------------------------------------===//
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// Stack allocation
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//===----------------------------------------------------------------------===//
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def : InstRW<[FXa], (instregex "ADJDYNALLOC$")>; // Pseudo -> LA / LAY
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//===----------------------------------------------------------------------===//
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// Branch instructions
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//===----------------------------------------------------------------------===//
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// Branch
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def : InstRW<[VBU], (instregex "(Call)?BRC(L)?(Asm.*)?$")>;
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def : InstRW<[VBU], (instregex "(Call)?J(G)?(Asm.*)?$")>;
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def : InstRW<[FXb], (instregex "(Call)?BC(R)?(Asm.*)?$")>;
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def : InstRW<[FXb], (instregex "(Call)?B(R)?(Asm.*)?$")>;
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def : InstRW<[FXa, EndGroup], (instregex "BRCT(G)?$")>;
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def : InstRW<[FXb, FXa, Lat2, GroupAlone], (instregex "BRCTH$")>;
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def : InstRW<[FXb, FXa, Lat2, GroupAlone], (instregex "BCT(G)?(R)?$")>;
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def : InstRW<[FXa, FXa, FXb, FXb, Lat4, GroupAlone],
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(instregex "B(R)?X(H|L).*$")>;
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// Compare and branch
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def : InstRW<[FXb], (instregex "C(L)?(G)?(I|R)J(Asm.*)?$")>;
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def : InstRW<[FXb, FXb, Lat2, GroupAlone],
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(instregex "C(L)?(G)?(I|R)B(Call|Return|Asm.*)?$")>;
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//===----------------------------------------------------------------------===//
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// Trap instructions
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//===----------------------------------------------------------------------===//
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// Trap
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def : InstRW<[VBU], (instregex "(Cond)?Trap$")>;
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// Compare and trap
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def : InstRW<[FXb], (instregex "C(G)?(I|R)T(Asm.*)?$")>;
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def : InstRW<[FXb], (instregex "CL(G)?RT(Asm.*)?$")>;
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def : InstRW<[FXb], (instregex "CL(F|G)IT(Asm.*)?$")>;
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def : InstRW<[FXb, LSU, Lat5], (instregex "CL(G)?T(Asm.*)?$")>;
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//===----------------------------------------------------------------------===//
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// Call and return instructions
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//===----------------------------------------------------------------------===//
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// Call
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def : InstRW<[VBU, FXa, FXa, Lat3, GroupAlone], (instregex "(Call)?BRAS$")>;
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def : InstRW<[FXa, FXa, FXb, Lat3, GroupAlone], (instregex "(Call)?BRASL$")>;
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def : InstRW<[FXa, FXa, FXb, Lat3, GroupAlone], (instregex "(Call)?BAS(R)?$")>;
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def : InstRW<[FXa, FXa, FXb, Lat3, GroupAlone], (instregex "TLS_(G|L)DCALL$")>;
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// Return
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def : InstRW<[FXb, EndGroup], (instregex "Return$")>;
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def : InstRW<[FXb], (instregex "CondReturn$")>;
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//===----------------------------------------------------------------------===//
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// Select instructions
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//===----------------------------------------------------------------------===//
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// Select pseudo
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def : InstRW<[FXa], (instregex "Select(32|64|32Mux)$")>;
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// CondStore pseudos
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def : InstRW<[FXa], (instregex "CondStore16(Inv)?$")>;
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def : InstRW<[FXa], (instregex "CondStore16Mux(Inv)?$")>;
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def : InstRW<[FXa], (instregex "CondStore32(Inv)?$")>;
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def : InstRW<[FXa], (instregex "CondStore32Mux(Inv)?$")>;
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def : InstRW<[FXa], (instregex "CondStore64(Inv)?$")>;
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def : InstRW<[FXa], (instregex "CondStore8(Inv)?$")>;
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def : InstRW<[FXa], (instregex "CondStore8Mux(Inv)?$")>;
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//===----------------------------------------------------------------------===//
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// Move instructions
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//===----------------------------------------------------------------------===//
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// Moves
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def : InstRW<[FXb, LSU, Lat5], (instregex "MV(G|H)?HI$")>;
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def : InstRW<[FXb, LSU, Lat5], (instregex "MVI(Y)?$")>;
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// Move character
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def : InstRW<[FXb, LSU, LSU, LSU, Lat8, GroupAlone], (instregex "MVC$")>;
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// Pseudo -> reg move
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def : InstRW<[FXa], (instregex "COPY(_TO_REGCLASS)?$")>;
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def : InstRW<[FXa], (instregex "EXTRACT_SUBREG$")>;
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def : InstRW<[FXa], (instregex "INSERT_SUBREG$")>;
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def : InstRW<[FXa], (instregex "REG_SEQUENCE$")>;
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def : InstRW<[FXa], (instregex "SUBREG_TO_REG$")>;
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// Loads
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def : InstRW<[LSU], (instregex "L(Y|FH|RL|Mux|CBB)?$")>;
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def : InstRW<[LSU], (instregex "LG(RL)?$")>;
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def : InstRW<[LSU], (instregex "L128$")>;
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def : InstRW<[FXa], (instregex "LLIH(F|H|L)$")>;
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def : InstRW<[FXa], (instregex "LLIL(F|H|L)$")>;
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def : InstRW<[FXa], (instregex "LG(F|H)I$")>;
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def : InstRW<[FXa], (instregex "LHI(Mux)?$")>;
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def : InstRW<[FXa], (instregex "LR(Mux)?$")>;
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// Load and zero rightmost byte
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def : InstRW<[LSU], (instregex "LZR(F|G)$")>;
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// Load and trap
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def : InstRW<[FXb, LSU, Lat5], (instregex "L(FH|G)?AT$")>;
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// Load and test
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def : InstRW<[FXa, LSU, Lat5], (instregex "LT(G)?$")>;
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def : InstRW<[FXa], (instregex "LT(G)?R$")>;
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// Stores
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def : InstRW<[FXb, LSU, Lat5], (instregex "STG(RL)?$")>;
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def : InstRW<[FXb, LSU, Lat5], (instregex "ST128$")>;
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def : InstRW<[FXb, LSU, Lat5], (instregex "ST(Y|FH|RL|Mux)?$")>;
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// String moves.
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def : InstRW<[LSU, Lat30, GroupAlone], (instregex "MVST$")>;
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//===----------------------------------------------------------------------===//
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// Conditional move instructions
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//===----------------------------------------------------------------------===//
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def : InstRW<[FXa, Lat2], (instregex "LOCRMux$")>;
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def : InstRW<[FXa, Lat2], (instregex "LOC(G|FH)?R(Asm.*)?$")>;
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def : InstRW<[FXa, Lat2], (instregex "LOC(G|H)?HI(Asm.*)?$")>;
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def : InstRW<[FXa, LSU, Lat6], (instregex "LOC(G|FH|Mux)?(Asm.*)?$")>;
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def : InstRW<[FXb, LSU, Lat5], (instregex "STOC(G|FH|Mux)?(Asm.*)?$")>;
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//===----------------------------------------------------------------------===//
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// Sign extensions
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//===----------------------------------------------------------------------===//
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def : InstRW<[FXa], (instregex "L(B|H|G)R$")>;
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def : InstRW<[FXa], (instregex "LG(B|H|F)R$")>;
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def : InstRW<[FXa, LSU, Lat5], (instregex "LTGF$")>;
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def : InstRW<[FXa], (instregex "LTGFR$")>;
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def : InstRW<[FXa, LSU, Lat5], (instregex "LB(H|Mux)?$")>;
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def : InstRW<[FXa, LSU, Lat5], (instregex "LH(Y)?$")>;
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def : InstRW<[FXa, LSU, Lat5], (instregex "LH(H|Mux|RL)$")>;
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def : InstRW<[FXa, LSU, Lat5], (instregex "LG(B|H|F)$")>;
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def : InstRW<[FXa, LSU, Lat5], (instregex "LG(H|F)RL$")>;
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//===----------------------------------------------------------------------===//
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// Zero extensions
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//===----------------------------------------------------------------------===//
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def : InstRW<[FXa], (instregex "LLCR(Mux)?$")>;
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def : InstRW<[FXa], (instregex "LLHR(Mux)?$")>;
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def : InstRW<[FXa], (instregex "LLG(C|H|F|T)R$")>;
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def : InstRW<[LSU], (instregex "LLC(Mux)?$")>;
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def : InstRW<[LSU], (instregex "LLH(Mux)?$")>;
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def : InstRW<[FXa, LSU, Lat5], (instregex "LL(C|H)H$")>;
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def : InstRW<[LSU], (instregex "LLHRL$")>;
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def : InstRW<[LSU], (instregex "LLG(C|H|F|T|HRL|FRL)$")>;
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// Load and zero rightmost byte
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def : InstRW<[LSU], (instregex "LLZRGF$")>;
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// Load and trap
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def : InstRW<[FXb, LSU, Lat5], (instregex "LLG(F|T)?AT$")>;
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//===----------------------------------------------------------------------===//
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// Truncations
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//===----------------------------------------------------------------------===//
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def : InstRW<[FXb, LSU, Lat5], (instregex "STC(H|Y|Mux)?$")>;
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def : InstRW<[FXb, LSU, Lat5], (instregex "STH(H|Y|RL|Mux)?$")>;
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//===----------------------------------------------------------------------===//
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// Multi-register moves
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//===----------------------------------------------------------------------===//
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// Load multiple (estimated average of 5 ops)
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def : InstRW<[LSU, LSU, LSU, LSU, LSU, Lat10, GroupAlone],
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(instregex "LM(H|Y|G)?$")>;
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// Store multiple (estimated average of ceil(5/2) FXb ops)
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def : InstRW<[LSU, LSU, FXb, FXb, FXb, Lat10,
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GroupAlone], (instregex "STM(G|H|Y)?$")>;
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//===----------------------------------------------------------------------===//
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// Byte swaps
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//===----------------------------------------------------------------------===//
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def : InstRW<[FXa], (instregex "LRV(G)?R$")>;
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def : InstRW<[FXa, LSU, Lat5], (instregex "LRV(G|H)?$")>;
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def : InstRW<[FXb, LSU, Lat5], (instregex "STRV(G|H)?$")>;
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//===----------------------------------------------------------------------===//
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// Load address instructions
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//===----------------------------------------------------------------------===//
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def : InstRW<[FXa], (instregex "LA(Y|RL)?$")>;
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// Load the Global Offset Table address ( -> larl )
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def : InstRW<[FXa], (instregex "GOT$")>;
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//===----------------------------------------------------------------------===//
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// Absolute and Negation
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//===----------------------------------------------------------------------===//
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def : InstRW<[FXa, Lat2], (instregex "LP(G)?R$")>;
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def : InstRW<[FXa, FXa, Lat3, BeginGroup], (instregex "L(N|P)GFR$")>;
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def : InstRW<[FXa, Lat2], (instregex "LN(R|GR)$")>;
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def : InstRW<[FXa], (instregex "LC(R|GR)$")>;
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def : InstRW<[FXa, FXa, Lat2, BeginGroup], (instregex "LCGFR$")>;
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//===----------------------------------------------------------------------===//
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// Insertion
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//===----------------------------------------------------------------------===//
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def : InstRW<[FXa, LSU, Lat5], (instregex "IC(Y)?$")>;
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def : InstRW<[FXa, LSU, Lat5], (instregex "IC32(Y)?$")>;
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def : InstRW<[FXa, LSU, Lat5], (instregex "ICM(H|Y)?$")>;
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def : InstRW<[FXa], (instregex "II(F|H|L)Mux$")>;
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def : InstRW<[FXa], (instregex "IIHF(64)?$")>;
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def : InstRW<[FXa], (instregex "IIHH(64)?$")>;
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def : InstRW<[FXa], (instregex "IIHL(64)?$")>;
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def : InstRW<[FXa], (instregex "IILF(64)?$")>;
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def : InstRW<[FXa], (instregex "IILH(64)?$")>;
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def : InstRW<[FXa], (instregex "IILL(64)?$")>;
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//===----------------------------------------------------------------------===//
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// Addition
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//===----------------------------------------------------------------------===//
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def : InstRW<[FXa, LSU, Lat5], (instregex "A(Y)?$")>;
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def : InstRW<[FXa, LSU, Lat6], (instregex "AH(Y)?$")>;
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def : InstRW<[FXa], (instregex "AIH$")>;
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def : InstRW<[FXa], (instregex "AFI(Mux)?$")>;
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def : InstRW<[FXa, LSU, Lat5], (instregex "AG$")>;
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def : InstRW<[FXa], (instregex "AGFI$")>;
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def : InstRW<[FXa], (instregex "AGHI(K)?$")>;
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def : InstRW<[FXa], (instregex "AGR(K)?$")>;
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def : InstRW<[FXa], (instregex "AHI(K)?$")>;
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def : InstRW<[FXa], (instregex "AHIMux(K)?$")>;
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def : InstRW<[FXa, LSU, Lat5], (instregex "AL(Y)?$")>;
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def : InstRW<[FXa], (instregex "AL(FI|HSIK)$")>;
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def : InstRW<[FXa, LSU, Lat5], (instregex "ALG(F)?$")>;
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def : InstRW<[FXa], (instregex "ALGHSIK$")>;
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def : InstRW<[FXa], (instregex "ALGF(I|R)$")>;
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def : InstRW<[FXa], (instregex "ALGR(K)?$")>;
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def : InstRW<[FXa], (instregex "ALR(K)?$")>;
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def : InstRW<[FXa], (instregex "AR(K)?$")>;
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def : InstRW<[FXb, LSU, Lat5], (instregex "A(G)?SI$")>;
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// Logical addition with carry
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def : InstRW<[FXa, LSU, Lat6, GroupAlone], (instregex "ALC(G)?$")>;
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def : InstRW<[FXa, Lat2, GroupAlone], (instregex "ALC(G)?R$")>;
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// Add with sign extension (32 -> 64)
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def : InstRW<[FXa, LSU, Lat6], (instregex "AGF$")>;
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def : InstRW<[FXa, Lat2], (instregex "AGFR$")>;
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//===----------------------------------------------------------------------===//
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// Subtraction
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//===----------------------------------------------------------------------===//
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def : InstRW<[FXa, LSU, Lat5], (instregex "S(G|Y)?$")>;
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def : InstRW<[FXa, LSU, Lat6], (instregex "SH(Y)?$")>;
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def : InstRW<[FXa], (instregex "SGR(K)?$")>;
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def : InstRW<[FXa], (instregex "SLFI$")>;
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def : InstRW<[FXa, LSU, Lat5], (instregex "SL(G|GF|Y)?$")>;
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def : InstRW<[FXa], (instregex "SLGF(I|R)$")>;
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def : InstRW<[FXa], (instregex "SLGR(K)?$")>;
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def : InstRW<[FXa], (instregex "SLR(K)?$")>;
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def : InstRW<[FXa], (instregex "SR(K)?$")>;
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// Subtraction with borrow
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def : InstRW<[FXa, LSU, Lat6, GroupAlone], (instregex "SLB(G)?$")>;
|
|
def : InstRW<[FXa, Lat2, GroupAlone], (instregex "SLB(G)?R$")>;
|
|
|
|
// Subtraction with sign extension (32 -> 64)
|
|
def : InstRW<[FXa, LSU, Lat6], (instregex "SGF$")>;
|
|
def : InstRW<[FXa, Lat2], (instregex "SGFR$")>;
|
|
|
|
//===----------------------------------------------------------------------===//
|
|
// AND
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
def : InstRW<[FXa, LSU, Lat5], (instregex "N(G|Y)?$")>;
|
|
def : InstRW<[FXa], (instregex "NGR(K)?$")>;
|
|
def : InstRW<[FXa], (instregex "NI(FMux|HMux|LMux)$")>;
|
|
def : InstRW<[FXb, LSU, Lat5], (instregex "NI(Y)?$")>;
|
|
def : InstRW<[FXa], (instregex "NIHF(64)?$")>;
|
|
def : InstRW<[FXa], (instregex "NIHH(64)?$")>;
|
|
def : InstRW<[FXa], (instregex "NIHL(64)?$")>;
|
|
def : InstRW<[FXa], (instregex "NILF(64)?$")>;
|
|
def : InstRW<[FXa], (instregex "NILH(64)?$")>;
|
|
def : InstRW<[FXa], (instregex "NILL(64)?$")>;
|
|
def : InstRW<[FXa], (instregex "NR(K)?$")>;
|
|
def : InstRW<[LSU, LSU, FXb, Lat9, BeginGroup], (instregex "NC$")>;
|
|
|
|
//===----------------------------------------------------------------------===//
|
|
// OR
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
def : InstRW<[FXa, LSU, Lat5], (instregex "O(G|Y)?$")>;
|
|
def : InstRW<[FXa], (instregex "OGR(K)?$")>;
|
|
def : InstRW<[FXb, LSU, Lat5], (instregex "OI(Y)?$")>;
|
|
def : InstRW<[FXa], (instregex "OI(FMux|HMux|LMux)$")>;
|
|
def : InstRW<[FXa], (instregex "OIHF(64)?$")>;
|
|
def : InstRW<[FXa], (instregex "OIHH(64)?$")>;
|
|
def : InstRW<[FXa], (instregex "OIHL(64)?$")>;
|
|
def : InstRW<[FXa], (instregex "OILF(64)?$")>;
|
|
def : InstRW<[FXa], (instregex "OILH(64)?$")>;
|
|
def : InstRW<[FXa], (instregex "OILL(64)?$")>;
|
|
def : InstRW<[FXa], (instregex "OR(K)?$")>;
|
|
def : InstRW<[LSU, LSU, FXb, Lat9, BeginGroup], (instregex "OC$")>;
|
|
|
|
//===----------------------------------------------------------------------===//
|
|
// XOR
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
def : InstRW<[FXa, LSU, Lat5], (instregex "X(G|Y)?$")>;
|
|
def : InstRW<[FXb, LSU, Lat5], (instregex "XI(Y)?$")>;
|
|
def : InstRW<[FXa], (instregex "XIFMux$")>;
|
|
def : InstRW<[FXa], (instregex "XGR(K)?$")>;
|
|
def : InstRW<[FXa], (instregex "XIHF(64)?$")>;
|
|
def : InstRW<[FXa], (instregex "XILF(64)?$")>;
|
|
def : InstRW<[FXa], (instregex "XR(K)?$")>;
|
|
def : InstRW<[LSU, LSU, FXb, Lat9, BeginGroup], (instregex "XC$")>;
|
|
|
|
//===----------------------------------------------------------------------===//
|
|
// Multiplication
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
def : InstRW<[FXa, LSU, Lat10], (instregex "MS(GF|Y)?$")>;
|
|
def : InstRW<[FXa, Lat6], (instregex "MS(R|FI)$")>;
|
|
def : InstRW<[FXa, LSU, Lat12], (instregex "MSG$")>;
|
|
def : InstRW<[FXa, Lat8], (instregex "MSGR$")>;
|
|
def : InstRW<[FXa, Lat6], (instregex "MSGF(I|R)$")>;
|
|
def : InstRW<[FXa, LSU, Lat15, GroupAlone], (instregex "MLG$")>;
|
|
def : InstRW<[FXa, Lat9, GroupAlone], (instregex "MLGR$")>;
|
|
def : InstRW<[FXa, Lat5], (instregex "MGHI$")>;
|
|
def : InstRW<[FXa, Lat5], (instregex "MHI$")>;
|
|
def : InstRW<[FXa, LSU, Lat9], (instregex "MH(Y)?$")>;
|
|
|
|
//===----------------------------------------------------------------------===//
|
|
// Division and remainder
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
def : InstRW<[FXa, Lat30, GroupAlone], (instregex "DSG(F)?R$")>;
|
|
def : InstRW<[LSU, FXa, Lat30, GroupAlone], (instregex "DSG(F)?$")>;
|
|
def : InstRW<[FXa2, FXa2, Lat20, GroupAlone], (instregex "DLR$")>;
|
|
def : InstRW<[FXa2, FXa2, Lat30, GroupAlone], (instregex "DLGR$")>;
|
|
def : InstRW<[FXa2, FXa2, LSU, Lat30, GroupAlone], (instregex "DL(G)?$")>;
|
|
|
|
//===----------------------------------------------------------------------===//
|
|
// Shifts
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
def : InstRW<[FXa], (instregex "SLL(G|K)?$")>;
|
|
def : InstRW<[FXa], (instregex "SRL(G|K)?$")>;
|
|
def : InstRW<[FXa], (instregex "SRA(G|K)?$")>;
|
|
def : InstRW<[FXa], (instregex "SLA(K)?$")>;
|
|
|
|
// Rotate
|
|
def : InstRW<[FXa, LSU, Lat6], (instregex "RLL(G)?$")>;
|
|
|
|
// Rotate and insert
|
|
def : InstRW<[FXa], (instregex "RISBG(N|32)?$")>;
|
|
def : InstRW<[FXa], (instregex "RISBH(G|H|L)$")>;
|
|
def : InstRW<[FXa], (instregex "RISBL(G|H|L)$")>;
|
|
def : InstRW<[FXa], (instregex "RISBMux$")>;
|
|
|
|
// Rotate and Select
|
|
def : InstRW<[FXa, FXa, Lat3, BeginGroup], (instregex "R(N|O|X)SBG$")>;
|
|
|
|
//===----------------------------------------------------------------------===//
|
|
// Comparison
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
def : InstRW<[FXb, LSU, Lat5], (instregex "C(G|Y|Mux|RL)?$")>;
|
|
def : InstRW<[FXb], (instregex "C(F|H)I(Mux)?$")>;
|
|
def : InstRW<[FXb], (instregex "CG(F|H)I$")>;
|
|
def : InstRW<[FXb, LSU, Lat5], (instregex "CG(HSI|RL)$")>;
|
|
def : InstRW<[FXb], (instregex "C(G)?R$")>;
|
|
def : InstRW<[FXb], (instregex "CIH$")>;
|
|
def : InstRW<[FXb, LSU, Lat5], (instregex "CH(F|SI)$")>;
|
|
def : InstRW<[FXb, LSU, Lat5], (instregex "CL(Y|Mux|FHSI)?$")>;
|
|
def : InstRW<[FXb], (instregex "CLFI(Mux)?$")>;
|
|
def : InstRW<[FXb, LSU, Lat5], (instregex "CLG(HRL|HSI)?$")>;
|
|
def : InstRW<[FXb, LSU, Lat5], (instregex "CLGF(RL)?$")>;
|
|
def : InstRW<[FXb], (instregex "CLGF(I|R)$")>;
|
|
def : InstRW<[FXb], (instregex "CLGR$")>;
|
|
def : InstRW<[FXb, LSU, Lat5], (instregex "CLGRL$")>;
|
|
def : InstRW<[FXb, LSU, Lat5], (instregex "CLH(F|RL|HSI)$")>;
|
|
def : InstRW<[FXb], (instregex "CLIH$")>;
|
|
def : InstRW<[FXb, LSU, Lat5], (instregex "CLI(Y)?$")>;
|
|
def : InstRW<[FXb], (instregex "CLR$")>;
|
|
def : InstRW<[FXb, LSU, Lat5], (instregex "CLRL$")>;
|
|
|
|
// Compare halfword
|
|
def : InstRW<[FXb, LSU, Lat6], (instregex "CH(Y|RL)?$")>;
|
|
def : InstRW<[FXb, LSU, Lat6], (instregex "CGH(RL)?$")>;
|
|
def : InstRW<[FXa, FXb, LSU, Lat6, BeginGroup], (instregex "CHHSI$")>;
|
|
|
|
// Compare with sign extension (32 -> 64)
|
|
def : InstRW<[FXb, LSU, Lat6], (instregex "CGF(RL)?$")>;
|
|
def : InstRW<[FXb, Lat2], (instregex "CGFR$")>;
|
|
|
|
// Compare logical character
|
|
def : InstRW<[FXb, LSU, LSU, Lat9, BeginGroup], (instregex "CLC$")>;
|
|
|
|
def : InstRW<[LSU, Lat30, GroupAlone], (instregex "CLST$")>;
|
|
|
|
// Test under mask
|
|
def : InstRW<[FXb, LSU, Lat5], (instregex "TM(Y)?$")>;
|
|
def : InstRW<[FXb], (instregex "TM(H|L)Mux$")>;
|
|
def : InstRW<[FXb], (instregex "TMHH(64)?$")>;
|
|
def : InstRW<[FXb], (instregex "TMHL(64)?$")>;
|
|
def : InstRW<[FXb], (instregex "TMLH(64)?$")>;
|
|
def : InstRW<[FXb], (instregex "TMLL(64)?$")>;
|
|
|
|
//===----------------------------------------------------------------------===//
|
|
// Prefetch and execution hint
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
def : InstRW<[LSU], (instregex "PFD(RL)?$")>;
|
|
def : InstRW<[FXb, Lat2], (instregex "BPP$")>;
|
|
def : InstRW<[FXb, EndGroup], (instregex "BPRP$")>;
|
|
def : InstRW<[FXb], (instregex "NIAI$")>;
|
|
|
|
//===----------------------------------------------------------------------===//
|
|
// Atomic operations
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
def : InstRW<[FXb, EndGroup], (instregex "Serialize$")>;
|
|
|
|
def : InstRW<[FXb, LSU, Lat5], (instregex "LAA(G)?$")>;
|
|
def : InstRW<[FXb, LSU, Lat5], (instregex "LAAL(G)?$")>;
|
|
def : InstRW<[FXb, LSU, Lat5], (instregex "LAN(G)?$")>;
|
|
def : InstRW<[FXb, LSU, Lat5], (instregex "LAO(G)?$")>;
|
|
def : InstRW<[FXb, LSU, Lat5], (instregex "LAX(G)?$")>;
|
|
|
|
// Test and set
|
|
def : InstRW<[FXb, LSU, Lat5, EndGroup], (instregex "TS$")>;
|
|
|
|
// Compare and swap
|
|
def : InstRW<[FXa, FXb, LSU, Lat6, GroupAlone], (instregex "CS(G|Y)?$")>;
|
|
|
|
// Compare double and swap
|
|
def : InstRW<[FXa, FXa, FXb, FXb, FXa, LSU, Lat10, GroupAlone],
|
|
(instregex "CDS(Y)?$")>;
|
|
def : InstRW<[FXa, FXa, FXb, FXb, LSU, FXb, FXb, LSU, LSU, Lat20, GroupAlone],
|
|
(instregex "CDSG$")>;
|
|
|
|
// Compare and swap and store
|
|
def : InstRW<[FXa, Lat30, GroupAlone], (instregex "CSST$")>;
|
|
|
|
// Perform locked operation
|
|
def : InstRW<[LSU, Lat30, GroupAlone], (instregex "PLO$")>;
|
|
|
|
// Load/store pair from/to quadword
|
|
def : InstRW<[LSU, LSU, Lat5, GroupAlone], (instregex "LPQ$")>;
|
|
def : InstRW<[FXb, FXb, LSU, Lat6, GroupAlone], (instregex "STPQ$")>;
|
|
|
|
// Load pair disjoint
|
|
def : InstRW<[LSU, LSU, Lat5, GroupAlone], (instregex "LPD(G)?$")>;
|
|
|
|
//===----------------------------------------------------------------------===//
|
|
// Access registers
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
// Extract/set/copy access register
|
|
def : InstRW<[LSU], (instregex "(EAR|SAR|CPYA)$")>;
|
|
|
|
// Load address extended
|
|
def : InstRW<[LSU, FXa, Lat5, BeginGroup], (instregex "LAE(Y)?$")>;
|
|
|
|
// Load/store access multiple (not modeled precisely)
|
|
def : InstRW<[LSU, Lat30, GroupAlone], (instregex "(L|ST)AM(Y)?$")>;
|
|
|
|
//===----------------------------------------------------------------------===//
|
|
// Program mask and addressing mode
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
// Insert Program Mask
|
|
def : InstRW<[FXa, Lat3, EndGroup], (instregex "IPM$")>;
|
|
|
|
// Set Program Mask
|
|
def : InstRW<[LSU, EndGroup], (instregex "SPM$")>;
|
|
|
|
// Branch and link
|
|
def : InstRW<[FXa, FXa, FXb, Lat5, GroupAlone], (instregex "BAL(R)?$")>;
|
|
|
|
// Test addressing mode
|
|
def : InstRW<[FXb], (instregex "TAM$")>;
|
|
|
|
// Set addressing mode
|
|
def : InstRW<[FXb, Lat2, EndGroup], (instregex "SAM(24|31|64)$")>;
|
|
|
|
// Branch (and save) and set mode.
|
|
def : InstRW<[FXa, FXb, Lat2, GroupAlone], (instregex "BSM$")>;
|
|
def : InstRW<[FXa, FXa, FXb, Lat3, GroupAlone], (instregex "BASSM$")>;
|
|
|
|
//===----------------------------------------------------------------------===//
|
|
// Transactional execution
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
// Transaction begin
|
|
def : InstRW<[LSU, LSU, FXb, FXb, FXb, FXb, FXb, Lat15, GroupAlone],
|
|
(instregex "TBEGIN(C|_nofloat)?$")>;
|
|
|
|
// Transaction end
|
|
def : InstRW<[FXb, GroupAlone], (instregex "TEND$")>;
|
|
|
|
// Transaction abort
|
|
def : InstRW<[LSU, GroupAlone], (instregex "TABORT$")>;
|
|
|
|
// Extract Transaction Nesting Depth
|
|
def : InstRW<[FXa], (instregex "ETND$")>;
|
|
|
|
// Nontransactional store
|
|
def : InstRW<[FXb, LSU, Lat5], (instregex "NTSTG$")>;
|
|
|
|
//===----------------------------------------------------------------------===//
|
|
// Processor assist
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
def : InstRW<[FXb], (instregex "PPA$")>;
|
|
|
|
//===----------------------------------------------------------------------===//
|
|
// Miscellaneous Instructions.
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
// Find leftmost one
|
|
def : InstRW<[FXa, Lat6, GroupAlone], (instregex "FLOGR$")>;
|
|
|
|
// Population count
|
|
def : InstRW<[FXa, Lat3], (instregex "POPCNT$")>;
|
|
|
|
// Extend
|
|
def : InstRW<[FXa], (instregex "AEXT128_64$")>;
|
|
def : InstRW<[FXa], (instregex "ZEXT128_(32|64)$")>;
|
|
|
|
// String instructions
|
|
def : InstRW<[FXa, LSU, Lat30], (instregex "SRST$")>;
|
|
|
|
// Move with key
|
|
def : InstRW<[FXa, FXa, FXb, LSU, Lat8, GroupAlone], (instregex "MVCK$")>;
|
|
|
|
// Extract CPU Time
|
|
def : InstRW<[FXa, Lat5, LSU], (instregex "ECTG$")>;
|
|
|
|
// Execute
|
|
def : InstRW<[FXb, GroupAlone], (instregex "EX(RL)?$")>;
|
|
|
|
// Program return
|
|
def : InstRW<[FXb, Lat30], (instregex "PR$")>;
|
|
|
|
// Inline assembly
|
|
def : InstRW<[LSU, LSU, LSU, FXa, FXa, FXb, Lat9, GroupAlone],
|
|
(instregex "STCK(F)?$")>;
|
|
def : InstRW<[LSU, LSU, LSU, LSU, FXa, FXa, FXb, FXb, Lat11, GroupAlone],
|
|
(instregex "STCKE$")>;
|
|
def : InstRW<[FXa, LSU, Lat5], (instregex "STFLE$")>;
|
|
def : InstRW<[FXb, Lat30], (instregex "SVC$")>;
|
|
|
|
// Store real address
|
|
def : InstRW<[FXb, LSU, Lat5], (instregex "STRAG$")>;
|
|
|
|
//===----------------------------------------------------------------------===//
|
|
// .insn directive instructions
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
// An "empty" sched-class will be assigned instead of the "invalid sched-class".
|
|
// getNumDecoderSlots() will then return 1 instead of 0.
|
|
def : InstRW<[], (instregex "Insn.*")>;
|
|
|
|
|
|
// ----------------------------- Floating point ----------------------------- //
|
|
|
|
//===----------------------------------------------------------------------===//
|
|
// FP: Select instructions
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
def : InstRW<[FXa], (instregex "SelectF(32|64|128)$")>;
|
|
def : InstRW<[FXa], (instregex "CondStoreF32(Inv)?$")>;
|
|
def : InstRW<[FXa], (instregex "CondStoreF64(Inv)?$")>;
|
|
|
|
//===----------------------------------------------------------------------===//
|
|
// FP: Move instructions
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
// Load zero
|
|
def : InstRW<[FXb], (instregex "LZ(DR|ER)$")>;
|
|
def : InstRW<[FXb, FXb, Lat2, BeginGroup], (instregex "LZXR$")>;
|
|
|
|
// Load
|
|
def : InstRW<[VecXsPm], (instregex "LER$")>;
|
|
def : InstRW<[FXb], (instregex "LD(R|R32|GR)$")>;
|
|
def : InstRW<[FXb, Lat3], (instregex "LGDR$")>;
|
|
def : InstRW<[FXb, FXb, Lat2, GroupAlone], (instregex "LXR$")>;
|
|
|
|
// Load and Test
|
|
def : InstRW<[VecXsPm, Lat4], (instregex "LT(D|E)BR$")>;
|
|
def : InstRW<[VecXsPm, Lat4], (instregex "LTEBRCompare(_VecPseudo)?$")>;
|
|
def : InstRW<[VecXsPm, Lat4], (instregex "LTDBRCompare(_VecPseudo)?$")>;
|
|
def : InstRW<[VecDF2, VecDF2, Lat11, GroupAlone], (instregex "LTXBR$")>;
|
|
def : InstRW<[VecDF2, VecDF2, Lat11, GroupAlone],
|
|
(instregex "LTXBRCompare(_VecPseudo)?$")>;
|
|
|
|
// Copy sign
|
|
def : InstRW<[VecXsPm], (instregex "CPSDRd(d|s)$")>;
|
|
def : InstRW<[VecXsPm], (instregex "CPSDRs(d|s)$")>;
|
|
|
|
//===----------------------------------------------------------------------===//
|
|
// FP: Load instructions
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
def : InstRW<[VecXsPm, LSU, Lat7], (instregex "LE(Y)?$")>;
|
|
def : InstRW<[LSU], (instregex "LD(Y|E32)?$")>;
|
|
def : InstRW<[LSU], (instregex "LX$")>;
|
|
|
|
//===----------------------------------------------------------------------===//
|
|
// FP: Store instructions
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
def : InstRW<[FXb, LSU, Lat7], (instregex "STD(Y)?$")>;
|
|
def : InstRW<[FXb, LSU, Lat7], (instregex "STE(Y)?$")>;
|
|
def : InstRW<[FXb, LSU, Lat5], (instregex "STX$")>;
|
|
|
|
//===----------------------------------------------------------------------===//
|
|
// FP: Conversion instructions
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
// Load rounded
|
|
def : InstRW<[VecBF], (instregex "LEDBR(A)?$")>;
|
|
def : InstRW<[VecDF, VecDF, Lat20], (instregex "LEXBR(A)?$")>;
|
|
def : InstRW<[VecDF, VecDF, Lat20], (instregex "LDXBR(A)?$")>;
|
|
|
|
// Load lengthened
|
|
def : InstRW<[VecBF, LSU, Lat12], (instregex "LDEB$")>;
|
|
def : InstRW<[VecBF], (instregex "LDEBR$")>;
|
|
def : InstRW<[VecBF2, VecBF2, LSU, Lat12 , GroupAlone], (instregex "LX(D|E)B$")>;
|
|
def : InstRW<[VecBF2, VecBF2, GroupAlone], (instregex "LX(D|E)BR$")>;
|
|
|
|
// Convert from fixed / logical
|
|
def : InstRW<[FXb, VecBF, Lat9, BeginGroup], (instregex "CE(F|G)BR(A)?$")>;
|
|
def : InstRW<[FXb, VecBF, Lat9, BeginGroup], (instregex "CD(F|G)BR(A)?$")>;
|
|
def : InstRW<[FXb, VecDF2, VecDF2, Lat12, GroupAlone], (instregex "CX(F|G)BR(A)?$")>;
|
|
def : InstRW<[FXb, VecBF, Lat9, BeginGroup], (instregex "CEL(F|G)BR$")>;
|
|
def : InstRW<[FXb, VecBF, Lat9, BeginGroup], (instregex "CDL(F|G)BR$")>;
|
|
def : InstRW<[FXb, VecDF2, VecDF2, Lat12, GroupAlone], (instregex "CXL(F|G)BR$")>;
|
|
|
|
// Convert to fixed / logical
|
|
def : InstRW<[FXb, VecBF, Lat11, BeginGroup], (instregex "CF(E|D)BR(A)?$")>;
|
|
def : InstRW<[FXb, VecBF, Lat11, BeginGroup], (instregex "CG(E|D)BR(A)?$")>;
|
|
def : InstRW<[FXb, VecDF, VecDF, Lat20, BeginGroup], (instregex "C(F|G)XBR(A)?$")>;
|
|
def : InstRW<[FXb, VecBF, Lat11, GroupAlone], (instregex "CLFEBR$")>;
|
|
def : InstRW<[FXb, VecBF, Lat11, BeginGroup], (instregex "CLFDBR$")>;
|
|
def : InstRW<[FXb, VecBF, Lat11, BeginGroup], (instregex "CLG(E|D)BR$")>;
|
|
def : InstRW<[FXb, VecDF, VecDF, Lat20, BeginGroup], (instregex "CL(F|G)XBR$")>;
|
|
|
|
//===----------------------------------------------------------------------===//
|
|
// FP: Unary arithmetic
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
// Load Complement / Negative / Positive
|
|
def : InstRW<[VecXsPm, Lat4], (instregex "L(C|N|P)DBR$")>;
|
|
def : InstRW<[VecXsPm, Lat4], (instregex "L(C|N|P)EBR$")>;
|
|
def : InstRW<[FXb], (instregex "LCDFR(_32)?$")>;
|
|
def : InstRW<[FXb], (instregex "LNDFR(_32)?$")>;
|
|
def : InstRW<[FXb], (instregex "LPDFR(_32)?$")>;
|
|
def : InstRW<[VecDF2, VecDF2, Lat11, GroupAlone], (instregex "L(C|N|P)XBR$")>;
|
|
|
|
// Square root
|
|
def : InstRW<[VecFPd, LSU], (instregex "SQ(E|D)B$")>;
|
|
def : InstRW<[VecFPd], (instregex "SQ(E|D)BR$")>;
|
|
def : InstRW<[VecFPd, VecFPd, GroupAlone], (instregex "SQXBR$")>;
|
|
|
|
// Load FP integer
|
|
def : InstRW<[VecBF], (instregex "FIEBR(A)?$")>;
|
|
def : InstRW<[VecBF], (instregex "FIDBR(A)?$")>;
|
|
def : InstRW<[VecDF2, VecDF2, Lat11, GroupAlone], (instregex "FIXBR(A)?$")>;
|
|
|
|
//===----------------------------------------------------------------------===//
|
|
// FP: Binary arithmetic
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
// Addition
|
|
def : InstRW<[VecBF, LSU, Lat12], (instregex "A(E|D)B$")>;
|
|
def : InstRW<[VecBF], (instregex "A(E|D)BR$")>;
|
|
def : InstRW<[VecDF2, VecDF2, Lat11, GroupAlone], (instregex "AXBR$")>;
|
|
|
|
// Subtraction
|
|
def : InstRW<[VecBF, LSU, Lat12], (instregex "S(E|D)B$")>;
|
|
def : InstRW<[VecBF], (instregex "S(E|D)BR$")>;
|
|
def : InstRW<[VecDF2, VecDF2, Lat11, GroupAlone], (instregex "SXBR$")>;
|
|
|
|
// Multiply
|
|
def : InstRW<[VecBF, LSU, Lat12], (instregex "M(D|DE|EE)B$")>;
|
|
def : InstRW<[VecBF], (instregex "M(D|DE|EE)BR$")>;
|
|
def : InstRW<[VecBF2, VecBF2, LSU, Lat12, GroupAlone], (instregex "MXDB$")>;
|
|
def : InstRW<[VecBF2, VecBF2, GroupAlone], (instregex "MXDBR$")>;
|
|
def : InstRW<[VecDF2, VecDF2, Lat20, GroupAlone], (instregex "MXBR$")>;
|
|
|
|
// Multiply and add / subtract
|
|
def : InstRW<[VecBF, LSU, Lat12, GroupAlone], (instregex "M(A|S)EB$")>;
|
|
def : InstRW<[VecBF, GroupAlone], (instregex "M(A|S)EBR$")>;
|
|
def : InstRW<[VecBF, LSU, Lat12, GroupAlone], (instregex "M(A|S)DB$")>;
|
|
def : InstRW<[VecBF], (instregex "M(A|S)DBR$")>;
|
|
|
|
// Division
|
|
def : InstRW<[VecFPd, LSU], (instregex "D(E|D)B$")>;
|
|
def : InstRW<[VecFPd], (instregex "D(E|D)BR$")>;
|
|
def : InstRW<[VecFPd, VecFPd, GroupAlone], (instregex "DXBR$")>;
|
|
|
|
//===----------------------------------------------------------------------===//
|
|
// FP: Comparisons
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
// Compare
|
|
def : InstRW<[VecXsPm, LSU, Lat8], (instregex "C(E|D)B$")>;
|
|
def : InstRW<[VecXsPm, Lat4], (instregex "C(E|D)BR?$")>;
|
|
def : InstRW<[VecDF, VecDF, Lat20, GroupAlone], (instregex "CXBR$")>;
|
|
|
|
// Test Data Class
|
|
def : InstRW<[LSU, VecXsPm, Lat9], (instregex "TC(E|D)B$")>;
|
|
def : InstRW<[LSU, VecDF2, VecDF2, Lat15, GroupAlone], (instregex "TCXB$")>;
|
|
|
|
//===----------------------------------------------------------------------===//
|
|
// FP: Floating-point control register instructions
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
def : InstRW<[FXa, LSU, Lat4, GroupAlone], (instregex "EFPC$")>;
|
|
def : InstRW<[FXb, LSU, Lat5, GroupAlone], (instregex "STFPC$")>;
|
|
def : InstRW<[LSU, Lat3, GroupAlone], (instregex "SFPC$")>;
|
|
def : InstRW<[LSU, LSU, Lat6, GroupAlone], (instregex "LFPC$")>;
|
|
def : InstRW<[FXa, Lat30, GroupAlone], (instregex "SFASR$")>;
|
|
def : InstRW<[FXa, LSU, Lat30, GroupAlone], (instregex "LFAS$")>;
|
|
def : InstRW<[FXb, Lat3, GroupAlone], (instregex "SRNM(B|T)?$")>;
|
|
|
|
// --------------------------------- Vector --------------------------------- //
|
|
|
|
//===----------------------------------------------------------------------===//
|
|
// Vector: Move instructions
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
def : InstRW<[FXb], (instregex "VLR(32|64)?$")>;
|
|
def : InstRW<[FXb, Lat4], (instregex "VLGV(B|F|G|H)?$")>;
|
|
def : InstRW<[FXb], (instregex "VLVG(B|F|G|H)?$")>;
|
|
def : InstRW<[FXb, Lat2], (instregex "VLVGP(32)?$")>;
|
|
|
|
//===----------------------------------------------------------------------===//
|
|
// Vector: Immediate instructions
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
def : InstRW<[VecXsPm], (instregex "VZERO$")>;
|
|
def : InstRW<[VecXsPm], (instregex "VONE$")>;
|
|
def : InstRW<[VecXsPm], (instregex "VGBM$")>;
|
|
def : InstRW<[VecXsPm], (instregex "VGM(B|F|G|H)?$")>;
|
|
def : InstRW<[VecXsPm], (instregex "VREPI(B|F|G|H)?$")>;
|
|
def : InstRW<[VecXsPm], (instregex "VLEI(B|F|G|H)$")>;
|
|
|
|
//===----------------------------------------------------------------------===//
|
|
// Vector: Loads
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
def : InstRW<[LSU], (instregex "VL(L|BB)?$")>;
|
|
def : InstRW<[LSU], (instregex "VL(32|64)$")>;
|
|
def : InstRW<[LSU], (instregex "VLLEZ(B|F|G|H)?$")>;
|
|
def : InstRW<[LSU], (instregex "VLREP(B|F|G|H)?$")>;
|
|
def : InstRW<[VecXsPm, LSU, Lat7], (instregex "VLE(B|F|G|H)$")>;
|
|
def : InstRW<[FXb, LSU, VecXsPm, Lat11, BeginGroup], (instregex "VGE(F|G)$")>;
|
|
def : InstRW<[LSU, LSU, LSU, LSU, LSU, Lat10, GroupAlone],
|
|
(instregex "VLM$")>;
|
|
|
|
//===----------------------------------------------------------------------===//
|
|
// Vector: Stores
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
def : InstRW<[FXb, LSU, Lat8], (instregex "VST(L|32|64)?$")>;
|
|
def : InstRW<[FXb, LSU, Lat8], (instregex "VSTE(F|G)$")>;
|
|
def : InstRW<[FXb, LSU, VecXsPm, Lat11, BeginGroup], (instregex "VSTE(B|H)$")>;
|
|
def : InstRW<[LSU, LSU, FXb, FXb, FXb, FXb, FXb, Lat20, GroupAlone],
|
|
(instregex "VSTM$")>;
|
|
def : InstRW<[FXb, FXb, LSU, Lat12, BeginGroup], (instregex "VSCE(F|G)$")>;
|
|
|
|
//===----------------------------------------------------------------------===//
|
|
// Vector: Selects and permutes
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
def : InstRW<[VecXsPm], (instregex "VMRH(B|F|G|H)?$")>;
|
|
def : InstRW<[VecXsPm], (instregex "VMRL(B|F|G|H)?$")>;
|
|
def : InstRW<[VecXsPm], (instregex "VPERM$")>;
|
|
def : InstRW<[VecXsPm], (instregex "VPDI$")>;
|
|
def : InstRW<[VecXsPm], (instregex "VREP(B|F|G|H)?$")>;
|
|
def : InstRW<[VecXsPm], (instregex "VSEL$")>;
|
|
|
|
//===----------------------------------------------------------------------===//
|
|
// Vector: Widening and narrowing
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
def : InstRW<[VecXsPm], (instregex "VPK(F|G|H)?$")>;
|
|
def : InstRW<[VecXsPm], (instregex "VPKS(F|G|H)?$")>;
|
|
def : InstRW<[VecXsPm, Lat4], (instregex "VPKS(F|G|H)S$")>;
|
|
def : InstRW<[VecXsPm], (instregex "VPKLS(F|G|H)?$")>;
|
|
def : InstRW<[VecXsPm, Lat4], (instregex "VPKLS(F|G|H)S$")>;
|
|
def : InstRW<[VecXsPm], (instregex "VSEG(B|F|H)?$")>;
|
|
def : InstRW<[VecXsPm], (instregex "VUPH(B|F|H)?$")>;
|
|
def : InstRW<[VecXsPm], (instregex "VUPL(B|F)?$")>;
|
|
def : InstRW<[VecXsPm], (instregex "VUPLH(B|F|H|W)?$")>;
|
|
def : InstRW<[VecXsPm], (instregex "VUPLL(B|F|H)?$")>;
|
|
|
|
//===----------------------------------------------------------------------===//
|
|
// Vector: Integer arithmetic
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
def : InstRW<[VecXsPm], (instregex "VA(B|F|G|H|Q|C|CQ)?$")>;
|
|
def : InstRW<[VecXsPm], (instregex "VACC(B|F|G|H|Q|C|CQ)?$")>;
|
|
def : InstRW<[VecXsPm], (instregex "VAVG(B|F|G|H)?$")>;
|
|
def : InstRW<[VecXsPm], (instregex "VAVGL(B|F|G|H)?$")>;
|
|
def : InstRW<[VecXsPm], (instregex "VN(C|O)?$")>;
|
|
def : InstRW<[VecXsPm], (instregex "VO$")>;
|
|
def : InstRW<[VecMul], (instregex "VCKSM$")>;
|
|
def : InstRW<[VecXsPm], (instregex "VCLZ(B|F|G|H)?$")>;
|
|
def : InstRW<[VecXsPm], (instregex "VCTZ(B|F|G|H)?$")>;
|
|
def : InstRW<[VecXsPm], (instregex "VX$")>;
|
|
def : InstRW<[VecMul], (instregex "VGFM?$")>;
|
|
def : InstRW<[VecMul], (instregex "VGFMA(B|F|G|H)?$")>;
|
|
def : InstRW<[VecMul], (instregex "VGFM(B|F|G|H)$")>;
|
|
def : InstRW<[VecXsPm], (instregex "VLC(B|F|G|H)?$")>;
|
|
def : InstRW<[VecXsPm], (instregex "VLP(B|F|G|H)?$")>;
|
|
def : InstRW<[VecXsPm], (instregex "VMX(B|F|G|H)?$")>;
|
|
def : InstRW<[VecXsPm], (instregex "VMXL(B|F|G|H)?$")>;
|
|
def : InstRW<[VecXsPm], (instregex "VMN(B|F|G|H)?$")>;
|
|
def : InstRW<[VecXsPm], (instregex "VMNL(B|F|G|H)?$")>;
|
|
def : InstRW<[VecMul], (instregex "VMAL(B|F)?$")>;
|
|
def : InstRW<[VecMul], (instregex "VMALE(B|F|H)?$")>;
|
|
def : InstRW<[VecMul], (instregex "VMALH(B|F|H|W)?$")>;
|
|
def : InstRW<[VecMul], (instregex "VMALO(B|F|H)?$")>;
|
|
def : InstRW<[VecMul], (instregex "VMAO(B|F|H)?$")>;
|
|
def : InstRW<[VecMul], (instregex "VMAE(B|F|H)?$")>;
|
|
def : InstRW<[VecMul], (instregex "VMAH(B|F|H)?$")>;
|
|
def : InstRW<[VecMul], (instregex "VME(B|F|H)?$")>;
|
|
def : InstRW<[VecMul], (instregex "VMH(B|F|H)?$")>;
|
|
def : InstRW<[VecMul], (instregex "VML(B|F)?$")>;
|
|
def : InstRW<[VecMul], (instregex "VMLE(B|F|H)?$")>;
|
|
def : InstRW<[VecMul], (instregex "VMLH(B|F|H|W)?$")>;
|
|
def : InstRW<[VecMul], (instregex "VMLO(B|F|H)?$")>;
|
|
def : InstRW<[VecMul], (instregex "VMO(B|F|H)?$")>;
|
|
|
|
def : InstRW<[VecXsPm], (instregex "VPOPCT$")>;
|
|
|
|
def : InstRW<[VecXsPm], (instregex "VERLL(B|F|G|H)?$")>;
|
|
def : InstRW<[VecXsPm], (instregex "VERLLV(B|F|G|H)?$")>;
|
|
def : InstRW<[VecXsPm], (instregex "VERIM(B|F|G|H)?$")>;
|
|
def : InstRW<[VecXsPm], (instregex "VESL(B|F|G|H)?$")>;
|
|
def : InstRW<[VecXsPm], (instregex "VESLV(B|F|G|H)?$")>;
|
|
def : InstRW<[VecXsPm], (instregex "VESRA(B|F|G|H)?$")>;
|
|
def : InstRW<[VecXsPm], (instregex "VESRAV(B|F|G|H)?$")>;
|
|
def : InstRW<[VecXsPm], (instregex "VESRL(B|F|G|H)?$")>;
|
|
def : InstRW<[VecXsPm], (instregex "VESRLV(B|F|G|H)?$")>;
|
|
|
|
def : InstRW<[VecXsPm], (instregex "VSL(DB)?$")>;
|
|
def : InstRW<[VecXsPm, VecXsPm, Lat8], (instregex "VSLB$")>;
|
|
def : InstRW<[VecXsPm], (instregex "VSR(A|L)$")>;
|
|
def : InstRW<[VecXsPm, VecXsPm, Lat8], (instregex "VSR(A|L)B$")>;
|
|
|
|
def : InstRW<[VecXsPm], (instregex "VSB(I|IQ|CBI|CBIQ)?$")>;
|
|
def : InstRW<[VecXsPm], (instregex "VSCBI(B|F|G|H|Q)?$")>;
|
|
def : InstRW<[VecXsPm], (instregex "VS(F|G|H|Q)?$")>;
|
|
|
|
def : InstRW<[VecMul], (instregex "VSUM(B|H)?$")>;
|
|
def : InstRW<[VecMul], (instregex "VSUMG(F|H)?$")>;
|
|
def : InstRW<[VecMul], (instregex "VSUMQ(F|G)?$")>;
|
|
|
|
//===----------------------------------------------------------------------===//
|
|
// Vector: Integer comparison
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
def : InstRW<[VecXsPm, Lat4], (instregex "VEC(B|F|G|H)?$")>;
|
|
def : InstRW<[VecXsPm, Lat4], (instregex "VECL(B|F|G|H)?$")>;
|
|
def : InstRW<[VecXsPm], (instregex "VCEQ(B|F|G|H)?$")>;
|
|
def : InstRW<[VecXsPm, Lat4], (instregex "VCEQ(B|F|G|H)S$")>;
|
|
def : InstRW<[VecXsPm], (instregex "VCH(B|F|G|H)?$")>;
|
|
def : InstRW<[VecXsPm, Lat4], (instregex "VCH(B|F|G|H)S$")>;
|
|
def : InstRW<[VecXsPm], (instregex "VCHL(B|F|G|H)?$")>;
|
|
def : InstRW<[VecXsPm, Lat4], (instregex "VCHL(B|F|G|H)S$")>;
|
|
def : InstRW<[VecStr, Lat5], (instregex "VTM$")>;
|
|
|
|
//===----------------------------------------------------------------------===//
|
|
// Vector: Floating-point arithmetic
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
def : InstRW<[VecBF2], (instregex "VCD(G|GB|LG|LGB)$")>;
|
|
def : InstRW<[VecBF], (instregex "WCD(GB|LGB)$")>;
|
|
def : InstRW<[VecBF2], (instregex "VC(L)?GD$")>;
|
|
def : InstRW<[VecBF2], (instregex "VFADB$")>;
|
|
def : InstRW<[VecBF], (instregex "WFADB$")>;
|
|
def : InstRW<[VecBF2], (instregex "VCGDB$")>;
|
|
def : InstRW<[VecBF], (instregex "WCGDB$")>;
|
|
def : InstRW<[VecBF2], (instregex "VF(I|M|A|S)$")>;
|
|
def : InstRW<[VecBF2], (instregex "VF(I|M|S)DB$")>;
|
|
def : InstRW<[VecBF], (instregex "WF(I|M|S)DB$")>;
|
|
def : InstRW<[VecBF2], (instregex "VCLGDB$")>;
|
|
def : InstRW<[VecBF], (instregex "WCLGDB$")>;
|
|
def : InstRW<[VecXsPm], (instregex "VFL(C|N|P)DB$")>;
|
|
def : InstRW<[VecXsPm], (instregex "WFL(C|N|P)DB$")>;
|
|
def : InstRW<[VecBF2], (instregex "VFM(A|S)$")>;
|
|
def : InstRW<[VecBF2], (instregex "VFM(A|S)DB$")>;
|
|
def : InstRW<[VecBF], (instregex "WFM(A|S)DB$")>;
|
|
def : InstRW<[VecXsPm], (instregex "VFPSO$")>;
|
|
def : InstRW<[VecXsPm], (instregex "(V|W)FPSODB$")>;
|
|
def : InstRW<[VecXsPm, Lat4], (instregex "VFTCI(DB)?$")>;
|
|
def : InstRW<[VecXsPm, Lat4], (instregex "WFTCIDB$")>;
|
|
def : InstRW<[VecBF2], (instregex "VL(DE|ED)$")>;
|
|
def : InstRW<[VecBF2], (instregex "VL(DE|ED)B$")>;
|
|
def : InstRW<[VecBF], (instregex "WL(DE|ED)B$")>;
|
|
|
|
// divide / square root
|
|
def : InstRW<[VecFPd], (instregex "VFD$")>;
|
|
def : InstRW<[VecFPd], (instregex "(V|W)FDDB$")>;
|
|
def : InstRW<[VecFPd], (instregex "VFSQ$")>;
|
|
def : InstRW<[VecFPd], (instregex "(V|W)FSQDB$")>;
|
|
|
|
//===----------------------------------------------------------------------===//
|
|
// Vector: Floating-point comparison
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
def : InstRW<[VecXsPm], (instregex "VFC(E|H|HE)$")>;
|
|
def : InstRW<[VecXsPm], (instregex "VFC(E|H|HE)DB$")>;
|
|
def : InstRW<[VecXsPm, Lat4], (instregex "WF(C|K)$")>;
|
|
def : InstRW<[VecXsPm], (instregex "WFC(E|H|HE)DB$")>;
|
|
def : InstRW<[VecXsPm, Lat4], (instregex "VFC(E|H|HE)DBS$")>;
|
|
def : InstRW<[VecXsPm, Lat4], (instregex "WFC(E|H|HE)DBS$")>;
|
|
def : InstRW<[VecXsPm, Lat4], (instregex "WF(C|K)DB$")>;
|
|
|
|
//===----------------------------------------------------------------------===//
|
|
// Vector: Floating-point insertion and extraction
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
def : InstRW<[FXb], (instregex "LEFR$")>;
|
|
def : InstRW<[FXb, Lat4], (instregex "LFER$")>;
|
|
|
|
//===----------------------------------------------------------------------===//
|
|
// Vector: String instructions
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
def : InstRW<[VecStr], (instregex "VFAE(B)?$")>;
|
|
def : InstRW<[VecStr, Lat5], (instregex "VFAEBS$")>;
|
|
def : InstRW<[VecStr], (instregex "VFAE(F|H)$")>;
|
|
def : InstRW<[VecStr, Lat5], (instregex "VFAE(F|H)S$")>;
|
|
def : InstRW<[VecStr], (instregex "VFAEZ(B|F|H)$")>;
|
|
def : InstRW<[VecStr, Lat5], (instregex "VFAEZ(B|F|H)S$")>;
|
|
def : InstRW<[VecStr], (instregex "VFEE(B|F|H|ZB|ZF|ZH)?$")>;
|
|
def : InstRW<[VecStr, Lat5], (instregex "VFEE(B|F|H|ZB|ZF|ZH)S$")>;
|
|
def : InstRW<[VecStr], (instregex "VFENE(B|F|H|ZB|ZF|ZH)?$")>;
|
|
def : InstRW<[VecStr, Lat5], (instregex "VFENE(B|F|H|ZB|ZF|ZH)S$")>;
|
|
def : InstRW<[VecStr], (instregex "VISTR(B|F|H)?$")>;
|
|
def : InstRW<[VecStr, Lat5], (instregex "VISTR(B|F|H)S$")>;
|
|
def : InstRW<[VecStr], (instregex "VSTRC(B|F|H)?$")>;
|
|
def : InstRW<[VecStr, Lat5], (instregex "VSTRC(B|F|H)S$")>;
|
|
def : InstRW<[VecStr], (instregex "VSTRCZ(B|F|H)$")>;
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def : InstRW<[VecStr, Lat5], (instregex "VSTRCZ(B|F|H)S$")>;
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}
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